# This file is part of Neuroinfo Toolkit.
#
# Neuroinfo Toolkit is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Neuroinfo Toolkit is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Neuroinfo Toolkit.  If not, see <http://www.gnu.org/licenses/>.

def pearson(proc="cpu", mat1=None, mat2=None):
	'''
	Execute a Pearson R correlation

	:param proc: Processor e.g., "cpu" or "gpu"
	:param mat1: Matrix 1
	:param mat2: Matrix 2
	:type proc: str
	:type mat1: list, dict, numarray
	:type mat2: list, dict, numarray
	:returns: (r, p)
	:rtype: tuple
	'''
